edu.umass.cs.surveyman.survey

Class StringComponent

java.lang.Object

edu.umass.cs.surveyman.survey.Component

edu.umass.cs.surveyman.survey.StringComponent

All Implemented Interfaces:

Comparable

public class StringComponent
extends Component

Component subtype representing String data.

Field Summary

Fields

Modifier and Type	Field and Description
String	data The string representing this component.

Fields inherited from class edu.umass.cs.surveyman.survey.Component

DEFAULT_SOURCE_COL, index

Constructor Summary

Constructors

Constructor and Description
StringComponent(String data, int row, int col) Creates a string component with row and column data.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	dataEquals(String data)
boolean	equals(Object c) Two StringComponents are equal if they have equal component ids.
boolean	isEmpty() A StringComponent is empty if either its data is empty or it has no component id.
protected String	jsonize()
String	toString() A string representation comprised of the identifier and the relative index.

Methods inherited from class edu.umass.cs.surveyman.survey.Component

compareTo, getCid, getSourceCol, getSourceRow, hashCode, html, jsonize, makeComponentId, resetCid

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

data

public final String data

The string representing this component.

Constructor Detail

StringComponent

public StringComponent(String data,
               int row,
               int col)

Creates a string component with row and column data.

Parameters:

data - The string representing this component.

row - The input row.

col - The input column.

Method Detail

isEmpty

public boolean isEmpty()

A StringComponent is empty if either its data is empty or it has no component id.

Specified by:

isEmpty in class Component

Returns:

jsonize

protected String jsonize()

Specified by:

jsonize in class Component

equals

public boolean equals(Object c)

Two StringComponents are equal if they have equal component ids.

Specified by:

equals in class Component

Parameters:

c - Another StringComponent.

Returns:

boolean indicating whether this and the input object have equivalent component ids.

dataEquals

public boolean dataEquals(String data)

Specified by:

dataEquals in class Component

toString

public String toString()

Description copied from class: Component

A string representation comprised of the identifier and the relative index.

Overrides:

toString in class Component